Synthesis of micron-sized hollow silica spheres with a novel mesoporous shell of MCF
发表时间：2019-03-09
点击次数：
- 论文类型：
- 期刊论文
- 第一作者：
- Zhang, An Feng
- 通讯作者：
- Guo, XW (reprint author), Dalian Univ Technol, Sch Chem Engn, State Key Lab Fine Chem, Dalian 116012, Peoples R China.
- 合写作者：
- Zhang, Yong Chun,Xing, Na,Hou, Ke Ke,Wang, Jing,Guo, Xin Wen
- 发表时间：
- 2009-07-01
- 发表刊物：
- CHINESE CHEMICAL LETTERS
- 收录刊物：
- SCIE、ISTIC、CSCD
- 文献类型：
- J
- 卷号：
- 20
- 期号：
- 7
- 页面范围：
- 852-856
- ISSN号：
- 1001-8417
- 关键字：
- Hollow spheres; MCF; Mesoporous material
- 摘要：
- Micron-sized hollow silica spheres whose shells are made up of mesocellular silica foams (MCFs) have been synthesized by one-pot sol-gel method in benzene/water/P123 emulsion. The material is characterized with SEM, TEM, BET and (29)Si MAS NMR. The results show that the MCFs of the unique shell of hollow silica spheres were connected by large windows with a narrow distribution of similar to 10 nm in diameter, the inner space of the hollow sphere is accessible. And the formation mechanism of the hollow silica spheres is proposed. (C) 2009 Xin Wen Guo. Published by Elsevier B.V. on behalf of Chinese Chemical Society. All rights reserved.
- 是否译文：
- 否
